HomeEngineeringAbsorption/scattering cross-section of an element is expressed in “barn”, which is equivalent to 3423. Absorption/scattering cross-section of an element is expressed in “barn”, which is equivalent toBy Admin / September 7, 2025 10-24 cm2 10-12 cm 1 Angstrom 10-24 cm ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin